001    /*
002     * Copyright 2010 the original author or authors.
003     * 
004     *  Licensed under the Apache License, Version 2.0 (the "License");
005     *  you may not use this file except in compliance with the License.
006     *  You may obtain a copy of the License at
007     *
008     *      http://www.apache.org/licenses/LICENSE-2.0
009     *
010     *  Unless required by applicable law or agreed to in writing, software
011     *  distributed under the License is distributed on an "AS IS" BASIS,
012     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     *  See the License for the specific language governing permissions and
014     *  limitations under the License.
015     */
016    package com.hs.mail.imap.processor;
017    
018    import com.hs.mail.imap.ImapSession;
019    import com.hs.mail.imap.mailbox.Mailbox;
020    import com.hs.mail.imap.mailbox.MailboxManager;
021    import com.hs.mail.imap.mailbox.SelectedMailbox;
022    import com.hs.mail.imap.mailbox.UidToMsnMapper;
023    import com.hs.mail.imap.message.SequenceRange;
024    import com.hs.mail.imap.message.request.CopyRequest;
025    import com.hs.mail.imap.message.request.ImapRequest;
026    import com.hs.mail.imap.message.responder.Responder;
027    import com.hs.mail.imap.message.response.HumanReadableText;
028    
029    /**
030     * 
031     * @author Won Chul Doh
032     * @since Feb 1, 2010
033     *
034     */
035    public class CopyProcessor extends AbstractImapProcessor {
036    
037            @Override
038            protected void doProcess(ImapSession session, ImapRequest message,
039                            Responder responder) {
040                    CopyRequest request = (CopyRequest) message;
041                    String mailboxName = request.getMailbox();
042                    SelectedMailbox selected = session.getSelectedMailbox();
043                    MailboxManager manager = getMailboxManager();
044                    Mailbox mailbox = manager.getMailbox(session.getUserID(), mailboxName);
045                    if (mailbox == null) {
046                            // SHOULD NOT automatically create the mailbox.
047                            responder.taggedNo(request, "[TRYCREATE]", HumanReadableText.MAILBOX_NOT_FOUND);
048                    } else {
049                            UidToMsnMapper map = new  UidToMsnMapper(selected, request.isUseUID());
050                            SequenceRange[] sequenceSet = request.getSequenceSet();
051                            for (int i = 0; i < sequenceSet.length; i++) {
052                                    long min = map.getMinMessageNumber(sequenceSet[i].getMin());
053                                    long max = map.getMaxMessageNumber(sequenceSet[i].getMax());
054                                    for (long j = min; j <= max && j >= 0; j++) {
055                                            long uid = map.getUID((int) j);
056                                            if (uid != -1) {
057                                                    manager.copyMessage(uid, mailbox.getMailboxID());
058                                            } else {
059                                                    break; // Out of index
060                                            }
061                                    }
062                            }
063                            responder.okCompleted(request);
064                    }
065            }
066    
067    }